JB Tools Blog

How to Diagnose a Car AC Leak

How to Diagnose a Car AC Leak

Posted by Amanda M. on 5th Jun 2026

A weak car air conditioner can make summer driving miserable. If your AC blows warm air, cools for a little while and then turns warm again, or only works after a recharge, your vehicle may have a re … Read More...

How to Remove a Rounded Bolt

How to Remove a Rounded Bolt

Posted by Amanda M. on 5th Jun 2026

A rounded bolt can turn a simple repair into a frustrating afternoon. One minute you are removing a bracket; the next, your socket spins uselessly over a bolt head that no longer has clean edges. Rou … Read More...

Air Impact Wrench vs Cordless Impact Wrench

Air Impact Wrench vs Cordless Impact Wrench

Posted by Amanda M. on 27th May 2026

When a stubborn lug nut, suspension bolt, axle nut, or heavy-duty fastener refuses to move, an impact wrench can turn a frustrating job into a quick one. But choosing the right impact wrench is not a … Read More...

How to Safely Jack Up a Car

How to Safely Jack Up a Car

Posted by Amanda M. on 26th May 2026

Jacking up a car is one of those jobs that looks simple until you think about what is actually happening. You are lifting thousands of pounds off the ground, creating space under or around the vehicl … Read More...

Tools Needed to Replace Brake Pads at Home

Tools Needed to Replace Brake Pads at Home

Posted by Amanda M. on 21st May 2026

Replacing brake pads at home is one of the most approachable automotive maintenance jobs for a confident DIYer. It saves money, helps you understand your vehicle better, and gives you control over th … Read More...

How to Use an OBD2 Scanner: Beginner’s Guide

How to Use an OBD2 Scanner: Beginner’s Guide

Posted by Amanda M. on 20th May 2026

A check engine light can make any drive feel stressful. Sometimes it is something minor, like a loose gas cap. Other times, it can point to a misfire, sensor fault, emissions problem, battery issue, … Read More...